Unit Installation - Hitachi YUTAKI M RASM-2VRE Instruction Manual

UNIT INSTALLATION

7 UNIT INSTALLATION
!
C A U T I O N
• Transport the products as close to the installation location as possible
before unpacking.
• Do not put any material on the products.
!
D A N G E R
• Install the unit with sufficient clearance around it for operation and
maintenance as shown in the next figures. Install the unit where good
ventilation is available
•
Do not install the unit where there is a high level of oil mist, salty air
or sulphurous atmosphere.
•
Install the unit as far as practical (being at least 3 meters) from
electromagnetic wave radiator (such as medical equipment).
• For cleaning, use noninflammable and nontoxic cleaning liquid. Use
of inflammable agent should cause explosion or fire.
• Work with sufficient ventilation, for working in an enclosed space
should cause oxygen deficiency. Toxic gas should be produced when
cleaning agent is heated to high temperature by, e.g., being exposed
to fire.
• Install the unit in a location where noise emitted by the unit does not
disturb neighbours.
•
Cleaning liquid shall be collected after cleaning.
• Pay attention not to clamp cables when attaching the service cover to
avoid electric shock or fire.
7.1 INSTALLATION SPACE
(Units in mm)
a) In case of front side and either of the sides are open (single unit)
≤
300
50
6 PMML0506 rev.2 - 01/2021
!
•
•
•
•
•
c) In case that upper side obstacles exist (single unit)
50
C A U T I O N
When installing more than one units together, keep clearance
between the units of more than 500 mm, and avoid obstacles that
should hamper air intake.
Install the unit in the shade or not exposed to direct sunshine or direct
radiation from high temperature heat source.
Do not install the unit in a space where a seasonal wind directly blows
to the Outdoor fan.
Make sure that the foundation is flat, level and sufficiently strong.
This unit has aluminium fins with sharp edges. Pay attention to the
fins to avoid injury. Install the unit in a restricted area not accessible
by the general public
≥
≥
b) In case that surrounding wall exist (single unit)
500
1000
0 < L ≤ 1/2 H
1/2 H < L ≤ H
300
100
A ≥ 500
A ≥ 1000
50